deep-clone.js 1.3 KB

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  1. var __defProp = Object.defineProperty;
  2. var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
  3. var __getOwnPropNames = Object.getOwnPropertyNames;
  4. var __hasOwnProp = Object.prototype.hasOwnProperty;
  5. var __export = (target, all) => {
  6. for (var name in all)
  7. __defProp(target, name, { get: all[name], enumerable: true });
  8. };
  9. var __copyProps = (to, from, except, desc) => {
  10. if (from && typeof from === "object" || typeof from === "function") {
  11. for (let key of __getOwnPropNames(from))
  12. if (!__hasOwnProp.call(to, key) && key !== except)
  13. __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  14. }
  15. return to;
  16. };
  17. var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
  18. var stdin_exports = {};
  19. __export(stdin_exports, {
  20. deepClone: () => deepClone
  21. });
  22. module.exports = __toCommonJS(stdin_exports);
  23. var import_validate = require("./validate");
  24. function deepClone(obj) {
  25. if (!(0, import_validate.isDef)(obj)) {
  26. return obj;
  27. }
  28. if (Array.isArray(obj)) {
  29. return obj.map((item) => deepClone(item));
  30. }
  31. if ((0, import_validate.isObject)(obj)) {
  32. const to = {};
  33. Object.keys(obj).forEach((key) => {
  34. to[key] = deepClone(obj[key]);
  35. });
  36. return to;
  37. }
  38. return obj;
  39. }